61314866841316 has 24 divisors (see below), whose sum is σ = 117949209507360. Its totient is φ = 27657642916800.

The previous prime is 61314866841313. The next prime is 61314866841337.

It is a happy number.

61314866841316 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×61314866841316² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (61314866841313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5318771721 + ... + 5318783248.

It is an arithmetic number, because the mean of its divisors is an integer number (4914550396140).

Almost surely, 2^{61314866841316} is an apocalyptic number.

It is an amenable number.

61314866841316 is a deficient number, since it is larger than the sum of its proper divisors (56634342666044).

61314866841316 is a wasteful number, since it uses less digits than its factorization.

61314866841316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10637555115 (or 10637555113 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 58.

The spelling of 61314866841316 in words is "sixty-one trillion, three hundred fourteen billion, eight hundred sixty-six million, eight hundred forty-one thousand, three hundred sixteen".